/* ===== Concurso Gift Cards LEGO — estilos compartidos ===== */
:root{
  --rojo:#D01012; --rojo-osc:#a50d0f;
  --amarillo:#FFCF00; --amarillo-osc:#c9a200;
  --azul:#006CB7; --azul-osc:#00508a;
  --negro:#1b1b1b; --gris:#5c5c5c; --crema:#FFF8E6; --blanco:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Nunito",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--negro);background:var(--blanco);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}

/* Marcadores de contenido por completar: buscar "COMPLETAR" */
.ph{background:#fff3a0;color:#7a5b00;outline:1px dashed #c9a200;padding:0 4px;border-radius:3px}

/* ---------- Header ---------- */
.site-h{background:var(--amarillo);position:sticky;top:0;z-index:50;box-shadow:0 2px 0 rgba(0,0,0,.08)}
.site-h .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:18px;line-height:1.1}
.brand-mark{width:38px;height:38px;border-radius:8px;background:var(--rojo);position:relative;flex:0 0 38px;box-shadow:inset 0 -4px 0 var(--rojo-osc)}
.brand-mark::before,.brand-mark::after{content:"";position:absolute;top:8px;width:10px;height:10px;border-radius:50%;background:#e8393b;box-shadow:0 2px 0 var(--rojo-osc)}
.brand-mark::before{left:7px}.brand-mark::after{right:7px}
.brand small{display:block;font-weight:700;font-size:12px;opacity:.75}
.site-nav{display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.site-nav a{text-decoration:none;font-weight:800;font-size:15px;padding:8px 12px;border-radius:8px}
.site-nav a:hover,.site-nav a[aria-current="page"]{background:rgba(0,0,0,.08)}
.site-nav a.cta{background:var(--rojo);color:#fff}
.site-nav a.cta:hover{background:var(--rojo-osc)}
@media(max-width:640px){
  .site-h .wrap{flex-direction:column;align-items:flex-start;gap:6px;padding-top:10px;padding-bottom:10px}
  .site-nav{justify-content:flex-start;margin-left:-12px}
  .site-nav a{font-size:14px;padding:6px 10px}
}

/* ---------- Hero ---------- */
.hero{background:var(--rojo);color:#fff;text-align:center;padding:64px 0 76px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:14px;background:repeating-linear-gradient(90deg,var(--amarillo) 0 40px,#fff 40px 80px)}
.hero .kicker{display:inline-block;background:var(--amarillo);color:var(--negro);font-weight:900;font-size:14px;letter-spacing:.5px;text-transform:uppercase;padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero h1{font-size:clamp(32px,6vw,60px);line-height:1.05;margin:0 0 16px;font-weight:900}
.hero p{font-size:clamp(17px,2.2vw,21px);max-width:700px;margin:0 auto;opacity:.95}
.hero .actions{margin-top:30px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero.compact{padding:44px 0 56px}
.hero.compact h1{font-size:clamp(28px,5vw,46px)}

/* ---------- Botones ---------- */
.btn{display:inline-block;text-decoration:none;font-weight:900;font-size:19px;padding:16px 30px;border-radius:10px;border:0;cursor:pointer;font-family:inherit;transition:transform .1s}
.btn:active{transform:translateY(3px)}
.btn-am{background:var(--amarillo);color:var(--negro);box-shadow:0 4px 0 var(--amarillo-osc)}
.btn-am:active{box-shadow:0 1px 0 var(--amarillo-osc)}
.btn-bl{background:#fff;color:var(--negro);box-shadow:0 4px 0 rgba(0,0,0,.25)}
.btn-az{background:var(--azul);color:#fff;box-shadow:0 4px 0 var(--azul-osc)}

/* ---------- Secciones ---------- */
.sec{padding:64px 0}
.sec h2{text-align:center;font-size:clamp(26px,4vw,38px);font-weight:900;margin:0 0 12px;line-height:1.15}
.sec .lead{text-align:center;max-width:680px;margin:0 auto 36px;color:var(--gris);font-size:18px}
.sec-crema{background:var(--crema)}
.sec-azul{background:var(--azul);color:#fff}
.sec-azul .lead{color:#d6e8f7}
@media(max-width:600px){.sec{padding:44px 0}}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s;margin:0;padding:0;list-style:none}
.steps li{background:#fff;border-radius:14px;padding:28px 22px 24px;position:relative;box-shadow:0 4px 0 rgba(0,0,0,.08);border:2px solid #f0e6c8}
.steps li::before{counter-increment:s;content:counter(s);display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:10px;background:var(--rojo);color:#fff;font-weight:900;font-size:24px;margin-bottom:14px;box-shadow:inset 0 -4px 0 var(--rojo-osc)}
.steps h3{margin:0 0 6px;font-size:20px;font-weight:900}
.steps p{margin:0;color:var(--gris)}
@media(max-width:800px){.steps{grid-template-columns:1fr}}

/* Datos clave */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:900px;margin:0 auto}
.fact{background:rgba(255,255,255,.1);border:2px solid rgba(255,255,255,.25);border-radius:14px;padding:22px;text-align:center}
.fact b{display:block;font-size:clamp(22px,3vw,30px);font-weight:900;color:var(--amarillo);line-height:1.15}
.fact span{font-size:15px;color:#d6e8f7}
@media(max-width:800px){.facts{grid-template-columns:1fr}}

/* Banda empresas */
.band{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--amarillo);border-radius:16px;padding:32px;box-shadow:0 6px 0 var(--amarillo-osc)}
.band h2{text-align:left;margin:0 0 6px}
.band p{margin:0;font-size:17px}
@media(max-width:700px){.band{flex-direction:column;align-items:flex-start;padding:24px}}

/* ---------- Páginas legales ---------- */
.legal{padding:48px 0 72px}
.legal .wrap{max-width:820px}
.legal .meta{color:var(--gris);font-size:14px;margin:0 0 28px}
.legal .note{background:var(--crema);border-left:6px solid var(--amarillo);padding:14px 18px;border-radius:8px;margin:0 0 32px;font-size:15px}
.legal h2{font-size:22px;font-weight:900;margin:36px 0 10px;color:var(--azul)}
.legal p,.legal li{font-size:16.5px}
.legal ul,.legal ol{padding-left:22px}
.legal li{margin:4px 0}
.legal .cols{columns:2;column-gap:32px}
@media(max-width:600px){.legal .cols{columns:1}}
.toc{background:#f6f8fb;border-radius:12px;padding:18px 22px;margin:0 0 8px}
.toc b{display:block;margin-bottom:6px}
.toc ol{margin:0;columns:2;column-gap:28px}
@media(max-width:600px){.toc ol{columns:1}}

/* ---------- Footer ---------- */
.site-f{background:var(--negro);color:#cfcfcf;padding:36px 0;font-size:14px}
.site-f nav{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:14px}
.site-f nav a{color:#fff;font-weight:700;text-decoration:none}
.site-f nav a:hover{text-decoration:underline}
.site-f p{margin:4px 0}
.fact .ph{color:#7a5b00;font-size:18px}

/* Tiendas adheridas (portada) */
.stores{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.store-g{background:var(--crema);border-radius:14px;padding:22px}
.store-g h3{margin:0 0 12px;font-size:17px;font-weight:900;color:var(--azul)}
.store-g ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.store-g li{background:#fff;border:2px solid #f0e6c8;border-radius:999px;padding:4px 12px;font-size:14px;font-weight:700}